Epidemic history definition

1. What is the history of the word epidemic?
2. What is the short definition of epidemic?
3. What is epidemics and examples?
4. What is difference between endemic and pandemic?
5. When was the first epidemic?
6. What are the causes of epidemic?
7. What is the difference between an epidemic and a pandemic *?
8. What are the elements of epidemic?
9. What is the difference epidemic and outbreak?
10. What is a modern epidemic?
11. What is the function of the epidemics?
12. Can Covid be endemic?
13. Do all pandemics become endemic?
14. What is the opposite of endemic?
15. What was the last pandemic in history?
16. What was the first historical pandemic?
17. Is Covid the first pandemic?
18. Where did the term endemic come from?
19. Who created the word endemic?
20. Who is the father of epidemic?
21. What does the Latin root Epi mean?
22. What is synonym endemic?
23. What is opposite of endemic?
24. What is an endemic problem?
25. Is Covid 19 pandemic or endemic?
26. What is epidemic theory?
27. What is epidemiology origin?
28. Why is history of epidemiology important?

What is the history of the word epidemic?

But the term epidemic already existed in 430 BC. The Greek word epidemios is constructed by combining the preposition epi (on) with the noun demos (people), but demos originally meant "the country" (inhabited by its people) before taking the connotation "the people" in classical Greek.

What is the short definition of epidemic?

Epidemic refers to an increase, often sudden, in the number of cases of a disease above what is normally expected in that population in that area. Outbreak carries the same definition of epidemic, but is often used for a more limited geographic area.

What is epidemics and examples?

What is an Epidemic? The Centers for Disease Control and Prevention (CDC) describes an epidemic as an unexpected increase in the number of disease cases in a specific geographical area. Yellow fever, smallpox, measles, and polio are prime examples of epidemics.

What is difference between endemic and pandemic?

Pandemics are known to cause widespread disruption, illness and hardship as we have experienced since 2020. An endemic means a disease is spreading in a community at the normal or expected level. A pandemic begins to shift to an endemic once the disease becomes more stable and manageable.

When was the first epidemic?

The Russian flu that occurred between 1889 and 1893 was the first well-described pandemic (Taubenberger et al., 2007). This pandemic was possibly caused by an A/H3N8 virus based on serologic and epidemiologic data (Worobey et al., 2014).

What are the causes of epidemic?

An epidemic of an infectious disease can happen if the virus, bacteria, or other cause of the disease has recently grown stronger, is introduced somewhere it has never been before, or finds new ways to enter the bodies of those it is affecting.

What is the difference between an epidemic and a pandemic *?

Let's start with basic definitions: AN EPIDEMIC is a disease that affects a large number of people within a community, population, or region. A PANDEMIC is an epidemic that's spread over multiple countries or continents. ENDEMIC is something that belongs to a particular people or country.

What are the elements of epidemic?

Commonly the elements of an epidemic are referred to as the “disease triangle”: a susceptible host, pathogen, and conducive environment. For a disease to occur all three of these must be present.

What is the difference epidemic and outbreak?

However, 'outbreak' is usually used when diseases happen in a more limited geographic area. If an outbreak of a diseases spreads quickly to more people than experts would expect and moves into a large geographic area, it is often then called an epidemic.

What is a modern epidemic?

The great epidemics of the past resulted from infection: influenza, yellow fever and the plague. Today, these have largely been replaced by new epidemics of chronic disease—such as cardiovascular disease and type II diabetes—the etiologies of which are as much social and economic as they are biological.

What is the function of the epidemics?

Answer. An epidemic is the rapid spread of infectious disease to a large number of people in a given population within a short period of time, usually two weeks or less.

Can Covid be endemic?

By developing immunity against COVID-19—either through natural infection with the virus or vaccination—it is predicted that the disease will eventually become endemic.

Do all pandemics become endemic?

Many pandemics eventually become endemic, meaning the infection is still present in a region or population but its behavior is predictable and the numbers of cases and deaths no longer spike. Learning to live with a virus is a key feature of an endemic virus; think flu or even the common cold.

What is the opposite of endemic?

The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range.

What was the last pandemic in history?

The most recent flu pandemic in the US, initially known as "swine flu," occurred in 2009 with a novel influenza virus, H1N1, not previously identified in either animals or humans, per the CDC.

What was the first historical pandemic?

1918 Pandemic (H1N1 virus)

Is Covid the first pandemic?

Abstract. The novel human coronavirus disease COVID-19 has become the fifth documented pandemic since the 1918 flu pandemic.

Where did the term endemic come from?

Endemic made its way into English via French and New Latin and likely has its ultimate origin in the Greek adjective éndēmos, a word with multiple uses, among which is one describing a disease confined to one area.

Who created the word endemic?

The terms “endemic” and “epidemic” were coined by hippocrates, who distinguished between diseases that were always present in a given population, and diseases which used to occur during certain periods of an year or during certain years.

Who is the father of epidemic?

In the mid-1800s, an anesthesiologist named John Snow was conducting a series of investigations in London that warrant his being considered the “father of field epidemiology.” Twenty years before the development of the microscope, Snow conducted studies of cholera outbreaks both to discover the cause of disease and to ...

What does the Latin root Epi mean?

epi-: above, over, on.

What is synonym endemic?

Some common synonyms of endemic are aboriginal, indigenous, and native. While all these words mean "belonging to a locality," endemic implies being peculiar to a region.

What is opposite of endemic?

The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range.

What is an endemic problem?

If you say that a condition or problem is endemic, you mean that it is very common and strong, and cannot be dealt with easily. [written] Nepotism and corruption seem to be endemic in the system.

Is Covid 19 pandemic or endemic?

Moving from pandemic panic to endemic acceptance

That seems to be where we are with COVID right now. Many pandemics eventually become endemic, meaning the infection is still present in a region or population but its behavior is predictable and the numbers of cases and deaths no longer spike.

What is epidemic theory?

A common source epidemic results from infection of a large number of people from a single contaminated source [2]. A point source epidemic occurs when lots of people are exposed simultaneously to a source of infection such as food or water [3] and the resultant cases develop within one incubation period of the disease.

What is epidemiology origin?

The word epidemiology comes from the Greek words epi, meaning on or upon, demos, meaning people, and logos, meaning the study of. In other words, the word epidemiology has its roots in the study of what befalls a population.

Why is history of epidemiology important?

It is the cornerstone of public health, and informs policy decisions and evidence-based medicine by identifying risk factors for disease and targets for preventive medicine.